0 1 2 3 Mon 05 Mar 1877 Mon 12 Mar 1877 Mon 19 Mar 1877 Mon 26 Mar 1877 Mon 02 Apr 1877 Mon 09 Apr 1877 Mon 16 Apr 1877 Mon 23 Apr 1877 Mon 30 Apr 1877 Mon 07 May 1877 Mon 14 May 1877 Hours Slept Hours Slept Rolling Average Total Time in Bed Total Rolling Average <- Previous Period Next Period -> Date Range: to Offset: hours Data: Hours Slept Hours Laying Awake Total Time in Bed Total Dreams Show: Raw Data Rolling Average Rolling Average: Start from Zero Events: None Major All